Cart (Loading....) | Create Account
Close category search window
 

Development of Bi(Pb)-2223/Ag pancake-shaped and solenoidal coils

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Van Vo, N. ; Inst. of Mater. Technol. & Manuf., Wollongong Univ., NSW, Australia ; Shi Xue Dou ; Hua Kun Liu

High temperature superconducting (HTSC) multifilamentary (MT) Bi(Pb)-2223/Ag tapes with reproducible critical current density of between 15000 and 20000 A/cm/sup 2/ at 77 K in self field have been achieved using the standard flat-rolling method as the intermediate deformation between sintering periods. Long lengths of Bi(Pb)-2223/Ag MT tapes up to 43 m prepared by the conventional method of powder-in-tube (PIT) have been successfully produced on a laboratory scale. Several coils have been fabricated from sections of the long length tape, using the co-wound wind-and-react (W&R) procedure for the pancake-shaped and the singly-wound W&R as well as R&W procedure for the solenoidal coils. A novel W&R solenoidal coil (reaching /spl sim/973 ampere-turns) wound on an alumina ceramic tube generates a DC field of /spl sim/19 mT at 77 K and has been fabricated together with five pancake-shaped coils, each generating an average of /spl sim/5 mT at 77 K. These are destined for magnet construction with a possible combined calculated field of /spl sim/0.04 T at 77 K (with liquid nitrogen as a coolant).

Published in:

Applied Superconductivity, IEEE Transactions on  (Volume:6 ,  Issue: 2 )

Date of Publication:

June 1996

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.